Themes of Sodor, Vol. IV

James the Splendid Engine (Orchestral Instrumental)

Skarloey Railway Theme (Instrumental) [feat. Catherine Himmerich, Peter Anthony Smith, Joseph Henderson, James Correa Jr., Barry Griffiths, TeraCMusic, Bassoonify & Mimi Yang]

Rusty the Siding Inspection Diesel (Instrumental) [feat. Sam Morozov & PitTan]

The Breakdown Train (Instrumental)

The Viaduct (Instrumental)

Mavis the Quarry Diesel (Instrumental)

Duncan the Grumpy Engine (Instrumental) [feat. Jack Amblin]